Knocko / License agreement

End user license agreement

Effective date: November 2, 2026. This agreement is between you and Karsten Schwarzkopf (EGOHEAD WORKS), the licensor, and covers the use of the Knocko app ("App"). The terms of use explain the App in plain words.

1. Agreement

1.1. By downloading, installing or using the App, you agree to this agreement. If a child uses the App, the parent or guardian accepts it on the child's behalf.

1.2. This agreement is between you and the licensor only, not with Apple Inc. ("Apple"). The licensor, not Apple, is solely responsible for the App and its content.

1.3. Apple and Apple's subsidiaries are third-party beneficiaries of this agreement. Once you accept it, Apple has the right to enforce it against you as a third-party beneficiary.

2. License

2.1. The licensor grants you a revocable, non-exclusive, non-transferable, limited license to use the App on Apple-branded products that you own or control, as permitted by the Usage Rules in the Apple Media Services Terms and Conditions, including Family Sharing.

2.2. The App's software, characters, illustrations, music, sounds and texts belong to the licensor or its licensors and are protected by copyright, trademark and other laws.

2.3. You may not copy, modify, decompile, reverse engineer or redistribute the App or parts of it, or create derivative works, except where applicable law or an open-source license allows it.

3. Knocko Family

3.1. Knocko Family is available as an automatically renewing yearly subscription (with a 7-day free trial for new subscribers), an automatically renewing monthly subscription, or a one-time, non-consumable purchase ("Knocko Family Forever").

3.2. Apple shows the price and conditions before purchase. Subscriptions renew unless canceled at least 24 hours before the end of the current period and can be managed in your Apple Account settings. Deleting the App does not cancel a subscription.

3.3. Apple processes payments and refunds. Use "Restore Purchases" with the same Apple Account to restore a purchase.

4. Warranty

4.1. To the extent permitted by applicable law, the App is provided "as is" and "as available". The licensor does not warrant that the App will be uninterrupted or free of errors.

4.2. The licensor is solely responsible for maintenance and support as described in this agreement or required by law. Apple has no obligation to provide maintenance or support for the App.

4.3. If the App does not conform to an applicable warranty, you may notify Apple, and Apple will refund the purchase price for the App, if any. To the extent permitted by law, Apple has no other warranty obligation for the App; the licensor is responsible for any other claims, losses, liabilities, damages, costs or expenses caused by a failure to conform to a warranty.

5. Liability

5.1. To the extent not prohibited by law, the licensor is not liable for indirect, incidental, special or consequential damages, including loss of data, arising from the use of or inability to use the App.

5.2. Nothing in this agreement excludes or limits mandatory consumer rights, statutory warranty rights or liability that cannot be excluded by law, including liability for intent, gross negligence and injury to life, body or health. These rights take precedence over any limitation in this agreement.

6. Privacy and Face ID

6.1. The privacy policy applies to the App.

6.2. The App does not collect or store biometric data. Face ID and the device passcode for the parental gate are checked by iOS; the App only learns whether the check succeeded.

7. Product claims

The licensor, not Apple, is responsible for addressing any claims by you or a third party relating to the App or your possession or use of it, including product liability claims, claims that the App fails to conform to a legal or regulatory requirement, and claims under consumer protection, privacy or similar laws.

8. Intellectual property claims

If a third party claims that the App or your possession or use of it infringes its intellectual property rights, the licensor, not Apple, is solely responsible for investigating, defending, settling and discharging the claim.

9. Export and sanctions

You confirm that you are not located in a country subject to a U.S. Government embargo or designated as a "terrorist supporting" country, and that you are not listed on any U.S. Government list of prohibited or restricted parties.

10. Third-party terms

You must comply with applicable third-party terms when using the App.

11. Contact

Questions, complaints or claims about the App go to:

Karsten Schwarzkopf · EGOHEAD WORKS
Brodauer Weg 33 · 04129 Leipzig · Germany
support@egoheadworks.com

12. Governing law

German law applies, without depriving consumers of the mandatory protection of the law of their habitual residence. This agreement does not contain an arbitration agreement or a class-action waiver.